> What kind of time resolution are you looking for?  microseconds or
> milliseconds?
>
hopefully around microseconds range (apprx 25 - 60 microsecondS for each
register shift)
> Chris Eddy
>
> Mr Kok Lau wrote:
>
> > Hi,
> >
> > I'm building a digital camera, and I need to send some synchronizing
> > signals to a CCD chip.  And on top of that, the ADC that converts the
> > output signal from the CCD chip has it's own timing diagram as well.  I
> > was thinking of using some form of shift registers which I can program.
>